Shoe sole



FIG. 1 is a perspective view of a shoe sole, showing my new design from the top and front; and,

FIG. 2 is a perspective view, from the bottom and the front, of the shoe sole shown in FIG. 1.

The broken lines showing a protruding point at the toe are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a shoe sole, as shown and described. 